:root {
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.75);
  --bg: #050717;
  --card: rgba(0,0,0,.25);
  --border: rgba(255,255,255,.12);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

.bg {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.55)),
    url('assets/hero.png') center / cover no-repeat;
  transform: scale(1.01);
}

.header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 28px 0 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}

.brand__logo {
  width: clamp(110px, 12vw, 180px);
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,.35));
}

.brand--text .brand__text { display: inline-block; }
.brand__text {
  display: none;
  line-height: 1;
  font-weight: 800;
  letter-spacing: .02em;
  text-shadow: 0 10px 22px rgba(0,0,0,.45);
}
.brand__text small {
  font-weight: 700;
  letter-spacing: .12em;
  opacity: .9;
}

.social {
  display: inline-flex;
  gap: 10px;
  padding: 10px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: transform .12s ease, background .12s ease;
}
.icon:hover { transform: translateY(-1px); background: rgba(255,255,255,.06); }
.icon:active { transform: translateY(0px); }

.icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  opacity: .95;
}

.content {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 140px);
}

.footer {
  position: fixed;
  left: 28px;
  bottom: 22px;
  z-index: 2;
  display: grid;
  gap: 8px;
  font-size: 14px;
}

.footer a {
  color: var(--muted);
  text-decoration: none;
}
.footer a:hover { color: var(--text); text-decoration: underline; }

/* Mobile tweaks */
@media (max-width: 480px) {
  .header { padding: 18px 16px 0 16px; }
  .footer { left: 16px; bottom: 16px; }
  .brand__logo { width: 96px; }
  .social { padding: 8px; gap: 8px; }
  .icon { width: 40px; height: 40px; border-radius: 12px; }
}